Deutsche Bahn has published its Noise Protection Balance Sheet for 2021, which highlights the advancements made in noise abatement.
HS2 has unveiled designs for Chiltern Tunnel’s north portal, which focus on cutting noise from trains as they enter and exit the tunnel.
Sound Damping Panels. Drown Out the Noise. Quiet Ride cleans up the look of cabin interiors and is custom-made to fit all locomotive models.
Calenberg Ingenieure provide elastomeric track and ballast mats as well as rail pads and baseplate pads in order to provide noise protection.
The results are in: the new, reduced-contact wheel profile has shown as much as a 15 dB decrease in interior noise pollution on the current fleet.